BE530983A - - Google Patents

Info

Publication number
BE530983A
BE530983A BE530983DA BE530983A BE 530983 A BE530983 A BE 530983A BE 530983D A BE530983D A BE 530983DA BE 530983 A BE530983 A BE 530983A
Authority
BE
Belgium
Prior art keywords
antibiotic
tetracycline
process according
medium
sep
Prior art date
Application number
Other languages
English (en)
French (fr)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of BE530983A publication Critical patent/BE530983A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P29/00—Preparation of compounds containing a naphthacene ring system, e.g. tetracycline
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/465—Streptomyces
    • C12R2001/485—Streptomyces aureofaciens
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/886—Streptomyces
    • Y10S435/889—Streptomyces aureofaciens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
BE530983D 1953-09-28 BE530983A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1171913XA 1953-09-28 1953-09-28
US775115XA 1953-09-28 1953-09-28
US344180XA 1953-09-28 1953-09-28

Publications (1)

Publication Number Publication Date
BE530983A true BE530983A (cg-RX-API-DMAC7.html)

Family

ID=34831052

Family Applications (1)

Application Number Title Priority Date Filing Date
BE530983D BE530983A (cg-RX-API-DMAC7.html) 1953-09-28

Country Status (3)

Country Link
US (1) US2734018A (cg-RX-API-DMAC7.html)
BE (1) BE530983A (cg-RX-API-DMAC7.html)
GB (1) GB775115A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105016A (en) * 1956-04-25 1963-09-24 American Cyanamid Co Process of producing bromo-tetracycline

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844515A (en) * 1953-07-17 1958-07-22 Sobotka Harry Medium and method for the mass culture of microorganisms
US2866738A (en) * 1955-01-12 1958-12-30 American Cyanamid Co Deionized corn steep liquor in production of tetracycline
US2804476A (en) * 1954-04-14 1957-08-27 Pfizer & Co C Process for separating tetracycline and chlortetracycline
US2871264A (en) * 1955-03-28 1959-01-27 American Cyanamid Co Tetracycline extractions
US2867661A (en) * 1955-12-08 1959-01-06 Pfizer & Co C Non-hygroscopic antibiotic salt
US2961311A (en) * 1955-12-13 1960-11-22 Dow Chemical Co Metal ion control
US3037916A (en) * 1956-02-24 1962-06-05 American Cyanamid Co Fermentation of tetracycline
US2907693A (en) * 1956-04-30 1959-10-06 Pfizer & Co C Antibacterial compositions comprising a tetracycline-type antibiotic and an alkyl phenoxyethoxyethyl dialkylbenzyl ammonium salt
CH365484A (fr) * 1956-05-28 1962-11-15 American Cyanamid Co Procédé de préparation d'une substance antibiotique
US2949407A (en) * 1956-06-04 1960-08-16 American Cyanamid Co Method for preparing tetracycline iii
US3019173A (en) * 1956-06-04 1962-01-30 American Cyanamid Co Method for preparing tetracycline
US2949406A (en) * 1956-06-04 1960-08-16 American Cyanamid Co Method for preparing tetracycline ii
US2956930A (en) * 1956-08-30 1960-10-18 Bristol Myers Co Antibiotic production
US2905714A (en) * 1956-10-01 1959-09-22 American Cyanamid Co Recrystallization of tetracycline
US2923668A (en) * 1956-11-02 1960-02-02 American Cyanamid Co Chlorination inhibitors in chlortetracycline-tetracycline fermentations
US2923667A (en) * 1956-11-02 1960-02-02 American Cyanamid Co Chlorination inhibitors in chlortetracycline-tetracycline fermentations
US2871166A (en) * 1956-12-12 1959-01-27 American Cyanamid Co Fermentation of oxytetracycline by streptomyces rimosus
US2875247A (en) * 1956-12-21 1959-02-24 American Cyanamid Co Refining of tetracycline antibiotics by direct mash extraction
US2929837A (en) * 1957-01-30 1960-03-22 American Cyanamid Co Method of purifying tetracycline
US2940905A (en) * 1957-03-11 1960-06-14 Pfizer & Co C Tetracycline process
US2940906A (en) * 1957-03-22 1960-06-14 Pfizer & Co C Tetracycline process
US2940907A (en) * 1957-04-03 1960-06-14 Pfizer & Co C Tetracycline process
US2965546A (en) * 1957-04-05 1960-12-20 American Cyanamid Co Biological conversion of 5alpha (11alpha)-dehydrotetracyclines to broad-spectrum antibiotics
US2943024A (en) * 1957-04-19 1960-06-28 Usines Chimiques Rhones Poulen Preparation of spiramycin iii
US2940909A (en) * 1957-04-23 1960-06-14 Pfizer & Co C Tetracycline process
US2940908A (en) * 1957-04-23 1960-06-14 Pfizer & Co C Tetracycline process
US2974167A (en) * 1958-02-26 1961-03-07 Pfizer & Co C Active derivatives of the tetracycline antibiotics
US2998438A (en) * 1958-03-31 1961-08-29 Merck & Co Inc Eulicin and process for production
US2982698A (en) * 1958-03-31 1961-05-02 Olin Mathieson Preparation of thiostrepton
US2996499A (en) * 1958-06-20 1961-08-15 American Cyanamid Co Cosynthetic factor-1, and its production
US2886595A (en) * 1958-09-30 1959-05-12 Bristol Lab Inc Tetracycline recovery
US2970946A (en) * 1960-02-05 1961-02-07 Bristol Myers Co Process for the production of tetracycline by fermentation
US3074975A (en) * 1960-11-07 1963-01-22 American Cyanamid Co Naphthacenequinones
US3335055A (en) * 1961-08-30 1967-08-08 American Cyanamid Co More stable and more soluble tetracycline compositions suitable for parenteral use and method of preparing same
US3145154A (en) * 1962-04-11 1964-08-18 American Cyanamid Co Production of chlortetracycline and demethylchlortetracycline
US3271439A (en) * 1963-03-05 1966-09-06 Pfizer & Co C 3-cyclohexene-1-glyoxylic acid, salts and esters
CH472495A (de) * 1963-04-16 1969-05-15 Spofa Vereinigte Pharma Werke Verfahren zur Gewinnung von pharmazeutisch reinem Tetracyklin
US3280188A (en) * 1964-03-19 1966-10-18 Villax Joao Tetracycline complexes and the use thereof in preparing and isolating tetracyclines
US3458572A (en) * 1966-08-03 1969-07-29 Pfizer & Co C Tetracycline recovery process
US3879456A (en) * 1968-12-17 1975-04-22 Diamond Shamrock Corp Process for preparing chlortetracycline neutral base
USRE40183E1 (en) 1991-10-04 2008-03-25 Wyeth Holdings Corporation 7-Substituted-9-substituted amino-6-demethyl-6-deoxytetracyclines
US5494903A (en) 1991-10-04 1996-02-27 American Cyanamid Company 7-substituted-9-substituted amino-6-demethyl-6-deoxytetracyclines
DE102006028817A1 (de) * 2006-06-21 2007-12-27 Evonik Degussa Gmbh Aufarbeitung von Reaktionslösungen aus Ganzzell-Biotransformationen
CN106701881B (zh) * 2016-12-20 2020-06-19 驻马店华中正大有限公司 一种金霉素发酵培养基及其在金霉素发酵中的应用
CN107058442B (zh) * 2017-06-12 2020-11-13 山东鲁抗生物制造有限公司 改进的全发酵土霉素钙的制备工艺
CN113388556B (zh) * 2021-08-02 2022-12-02 金河生物科技股份有限公司 利用金色链霉菌生产金霉素的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE487301A (cg-RX-API-DMAC7.html) * 1948-02-11
US2482055A (en) * 1948-02-11 1949-09-13 American Cyanamid Co Aureomycin and preparation of same
US2516080A (en) * 1949-10-13 1950-07-18 Pfizer & Co C Terramycin and its production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105016A (en) * 1956-04-25 1963-09-24 American Cyanamid Co Process of producing bromo-tetracycline

Also Published As

Publication number Publication date
GB775115A (en) 1957-05-22
US2734018A (en) 1956-02-07

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